{"id":"CVE-2026-35499","published":"2026-10-20T21:17:18.277","lastModified":"2026-10-23T23:17:43.507","description":"An os command injection vulnerability exists in the boa formWsc peerRptPin functionality of Totolink X2000R TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.","cvssScore":9.1,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-78"],"vendors":[],"products":[],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2387","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The Totolink X2000R router's formWsc peerRptPin functionality contains an OS command injection flaw (CWE-78) that allows authenticated attackers to execute arbitrary commands on the device via a malicious HTTP request. This is critical due to the high CVSS score and potential for full system compromise.","exploitability":"Exploitation requires valid authentication credentials, but otherwise has low complexity and no user interaction, making it highly exploitable by compromised accounts or credential theft.","blast_radius":"Successful exploitation grants remote code execution with root-level privileges, enabling full device takeover, data exfiltration, lateral movement, and persistent backdoor deployment within the local network.","remediation":"Upgrade to firmware version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 or later, as this is the only fixed version explicitly referenced in the description.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["os-command-injection","rce","web","authenticated","embedded-device"],"model":"garnet-coder","analyzedAt":"2026-10-25T08:51:32.941Z"}}